SG46541A1 - Signal processing apparatus and method - Google Patents
Signal processing apparatus and methodInfo
- Publication number
- SG46541A1 SG46541A1 SG1996005748A SG1996005748A SG46541A1 SG 46541 A1 SG46541 A1 SG 46541A1 SG 1996005748 A SG1996005748 A SG 1996005748A SG 1996005748 A SG1996005748 A SG 1996005748A SG 46541 A1 SG46541 A1 SG 46541A1
- Authority
- SG
- Singapore
- Prior art keywords
- components
- rules
- combinations
- state
- identified
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/04—Inference or reasoning models
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/02—Knowledge representation; Symbolic representation
Abstract
An input signal SV has components representing aspects of a physical entity which are in a known state and other components which are unknown. The apparatus processes the signal in accordance with stored data representing rules which indicate which combinations of the components are possible. Rules are identified which involve the known components and all of the combinations consistent with the known states are identified. If all of these combnations have the same value for a particular component, the component is determined to have that value in the output signal. The rules are stored as binary representations of the possible combinations, and the components of the input and output signals may represent two allowable states, tautology (undefined state) and inconsistency (inallowable state).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898902414A GB8902414D0 (en) | 1989-02-03 | 1989-02-03 | Signal processing apparatus and method |
US42411289A | 1989-10-19 | 1989-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG46541A1 true SG46541A1 (en) | 1998-02-20 |
Family
ID=26294912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1996005748A SG46541A1 (en) | 1989-02-03 | 1991-08-06 | Signal processing apparatus and method |
Country Status (23)
Country | Link |
---|---|
EP (1) | EP0456675B1 (en) |
JP (1) | JP2959836B2 (en) |
KR (1) | KR0180241B1 (en) |
AT (1) | ATE158095T1 (en) |
AU (1) | AU641909B2 (en) |
BR (1) | BR9007072A (en) |
CA (1) | CA2046653C (en) |
DD (1) | DD294115A5 (en) |
DE (1) | DE69031421T2 (en) |
ES (1) | ES2106027T3 (en) |
FI (1) | FI101834B (en) |
HK (1) | HK1001106A1 (en) |
HU (1) | HUT62101A (en) |
IE (1) | IE80692B1 (en) |
IL (1) | IL93220A0 (en) |
MY (1) | MY105219A (en) |
NO (1) | NO300942B1 (en) |
NZ (1) | NZ232355A (en) |
PT (1) | PT93050B (en) |
RU (1) | RU2103731C1 (en) |
SG (1) | SG46541A1 (en) |
TR (1) | TR26156A (en) |
WO (1) | WO1990009001A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6223170B1 (en) | 1997-09-09 | 2001-04-24 | Baan Development B.V. | Method and apparatus for inference of partial knowledge in interactive configuration |
US20020013775A1 (en) * | 1997-09-09 | 2002-01-31 | Hans Jorgen Skovgaard | Method of processing a request to a boolean rule and a computer readable medium encoded with a program for performing said method |
US6192355B1 (en) | 1997-09-09 | 2001-02-20 | Baan Development B.V. | Method of configuring a set of objects in a computer |
JP2002508644A (en) * | 1997-12-16 | 2002-03-19 | アイピー・セミコンダクターズ・アクティーゼルスカブ | Method and apparatus for address analysis based on Boolean logic |
AU758640C (en) | 1998-03-16 | 2005-08-11 | Array Technology Aps | A database useful for configuring and/or optimizing a system and a method for generating the database |
EP1796005B1 (en) | 2000-12-08 | 2012-04-18 | Configit Software A/S | A method of configuring a device |
RU2462752C1 (en) * | 2011-07-18 | 2012-09-27 | Открытое акционерное общество "Лётно-исследовательский институт имени М.М. Громова" | Dynamic expert system |
EP3539011A1 (en) | 2016-11-10 | 2019-09-18 | Rowanalytics Ltd | Control apparatus and method for processing data inputs in computing devices therefore |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219940A (en) * | 1985-07-19 | 1987-01-28 | Hitachi Ltd | High-speed processing system for inference |
JPS62251836A (en) * | 1986-04-24 | 1987-11-02 | Nec Corp | Device failure diagnosis system |
JPS6341926A (en) * | 1986-08-08 | 1988-02-23 | Casio Comput Co Ltd | High speed inference system |
JPS63284639A (en) * | 1987-05-15 | 1988-11-21 | Minolta Camera Co Ltd | Retrieving device |
-
1990
- 1990-01-30 IL IL93220A patent/IL93220A0/en not_active IP Right Cessation
- 1990-02-02 KR KR1019910700816A patent/KR0180241B1/en not_active IP Right Cessation
- 1990-02-02 RU SU5001444/09A patent/RU2103731C1/en not_active IP Right Cessation
- 1990-02-02 ES ES90902231T patent/ES2106027T3/en not_active Expired - Lifetime
- 1990-02-02 DE DE69031421T patent/DE69031421T2/en not_active Expired - Fee Related
- 1990-02-02 AT AT90902231T patent/ATE158095T1/en not_active IP Right Cessation
- 1990-02-02 WO PCT/EP1990/000213 patent/WO1990009001A1/en active IP Right Grant
- 1990-02-02 CA CA002046653A patent/CA2046653C/en not_active Expired - Fee Related
- 1990-02-02 AU AU49666/90A patent/AU641909B2/en not_active Ceased
- 1990-02-02 BR BR909007072A patent/BR9007072A/en not_active IP Right Cessation
- 1990-02-02 JP JP2502608A patent/JP2959836B2/en not_active Expired - Fee Related
- 1990-02-02 EP EP90902231A patent/EP0456675B1/en not_active Expired - Lifetime
- 1990-02-02 DD DD90337555A patent/DD294115A5/en unknown
- 1990-02-02 PT PT93050A patent/PT93050B/en active IP Right Grant
- 1990-02-02 NZ NZ232355A patent/NZ232355A/en unknown
- 1990-02-02 MY MYPI90000163A patent/MY105219A/en unknown
- 1990-02-02 TR TR90/0183A patent/TR26156A/en unknown
- 1990-02-02 HU HU901535A patent/HUT62101A/en unknown
-
1991
- 1991-08-02 NO NO913014A patent/NO300942B1/en not_active IP Right Cessation
- 1991-08-02 FI FI913705A patent/FI101834B/en active
- 1991-08-02 IE IE38690A patent/IE80692B1/en not_active IP Right Cessation
- 1991-08-06 SG SG1996005748A patent/SG46541A1/en unknown
-
1998
- 1998-01-10 HK HK98100204A patent/HK1001106A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI913705A0 (en) | 1991-08-02 |
IE900386L (en) | 1990-08-03 |
EP0456675B1 (en) | 1997-09-10 |
HK1001106A1 (en) | 1998-05-22 |
KR920701905A (en) | 1992-08-12 |
AU641909B2 (en) | 1993-10-07 |
CA2046653C (en) | 2000-04-04 |
PT93050A (en) | 1991-10-31 |
NZ232355A (en) | 1993-05-26 |
ATE158095T1 (en) | 1997-09-15 |
HUT62101A (en) | 1993-03-29 |
NO913014D0 (en) | 1991-08-02 |
MY105219A (en) | 1994-08-30 |
FI101834B1 (en) | 1998-08-31 |
JP2959836B2 (en) | 1999-10-06 |
DE69031421T2 (en) | 1998-02-19 |
FI101834B (en) | 1998-08-31 |
RU2103731C1 (en) | 1998-01-27 |
AU4966690A (en) | 1990-08-24 |
DD294115A5 (en) | 1991-09-19 |
DE69031421D1 (en) | 1997-10-16 |
TR26156A (en) | 1995-02-15 |
BR9007072A (en) | 1991-11-05 |
NO913014L (en) | 1991-10-03 |
CA2046653A1 (en) | 1990-08-04 |
IL93220A0 (en) | 1990-11-05 |
IE80692B1 (en) | 1998-12-02 |
WO1990009001A1 (en) | 1990-08-09 |
NO300942B1 (en) | 1997-08-18 |
ES2106027T3 (en) | 1997-11-01 |
HU901535D0 (en) | 1991-11-28 |
EP0456675A1 (en) | 1991-11-21 |
KR0180241B1 (en) | 1999-05-15 |
PT93050B (en) | 1996-05-31 |
JPH04504627A (en) | 1992-08-13 |
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